I've adored
Inez /
Ines for years. While I prefer the
Ines spelling, I think the
Inez spelling is more user-friendly, at least here in the U.S. I pronounce it, "ee-NESS," or "ee-NEZ." I hate the "EYE-nez" pronunciation. It's the only drawback to the name for me.
Theda is quirky for me, since I immediately think of silent movie vamp
Theda Bara (an anagram of "Arab death.") But since I love silent films and flapper names like
Theda,
Zelda and
Velma, I give the thumbs up. It would make a cute nn for
Theodora, but I think it could stand on its own too. I pronounce it "THEE-da."
Both
Inez and
Theda have an exotic quality, but are not so "out there" as to be unusable. Great finds.